GS marked cards contact lenses Company professionally sale different marking playing cards to poker players. You can find any brand of playing cards marking with invisible luminous ink backside poker. Besides, you can choose marked poker cards reader in the reputable marking cards suppliers. For example, you can select infrared glasses to see through invisible ink markings, or you can choose UV invisible ink contact lenses for seeing luminous juice ink marked cards.
UV invisible ink marked cards are different with others luminous marked cards. That is to say, you cannot wear UV playing cards contact lenses or glasses to read IR marked poker cards. Only our special secret contact lenses can see UV invisible ink marked cards.